Visačka na diskotéku

Vyrobíme jednoduchú visačku na diskotéku. Po zapnutí sa na displeji zobrazí znak ✓, ktorým dáme na javo, že zariadenie je pripravené. Emocionálny stav nositeľa tejto visačky sa dá meniť tlačidlami. Po stlačení ľavého tlačidla 🅐 sa zobrazí na displeji veselý smajlík 😀, po stlačení 🅑 sa zobrazí smutný smajlík ☹ a po stlačení oboch 🅐+🅑 súčasne sa zobrazí "tajný symbol" ❤ pre toho pravého...

• 

  Prvý program...

• 

  ...bude vyzerať v simulátore takto.

Visacka na diskoteku:

JavascriptPythonArduino C++mBED C++

basic.showIcon(IconNames.Yes)
    
input.onButtonPressed(Button.A, function () {
    basic.showIcon(IconNames.Happy)
})
input.onButtonPressed(Button.B, function () {
    basic.showIcon(IconNames.Sad)
})
input.onButtonPressed(Button.AB, function () {
    basic.showIcon(IconNames.Heart)
})

# MindPlus
# microbit
from microbit import *


def on_button_a():
  while True:
    if button_a.is_pressed():
      yield callback_button_a()
    else:
      yield

def on_button_b():
  while True:
    if button_b.is_pressed() and not button_a.is_pressed():
      yield callback_button_b()
    else:
      yield

# Event callback function
def callback_button_a():
  global mind_n_myValue, mind_s_my_string_variable
  display.show(Image("00000:09090:00000:90009:09990"))
def callback_button_b():
  global mind_n_myValue, mind_s_my_string_variable
  display.show(Image("00000:09090:00000:09990:90009"))
def callback_button_a():
  global mind_n_myValue, mind_s_my_string_variable
  display.show(Image("09090:99999:99999:09990:00900"))


func_button_a = on_button_a()
func_button_b = on_button_b()
display.show(Image("00000:00009:00090:90900:09000"))
while True:
  next(func_button_a)
  next(func_button_b)

#include "MicroBit.h"

MicroBit uBit;

MicroBitImage HEART("0,1,0,1,0 \n"
                    "1,1,1,1,1 \n"
                    "1,1,1,1,1 \n"
                    "0,1,1,1,0 \n"
                    "0,0,1,0,0 \n");

MicroBitImage SMILEY_HAPPY("0,0,0,0,0\n 0,1,0,1,0\n 0,0,0,0,0\n 1,0,0,0,1\n 0,1,1,1,0\n"); 
MicroBitImage   SMILEY_SAD("0,0,0,0,0\n 0,1,0,1,0\n 0,0,0,0,0\n 0,1,1,1,0\n 1,0,0,0,1\n"); 
MicroBitImage          YES("0,0,0,0,0\n 0,0,0,0,1\n 0,0,0,1,0\n 1,0,1,0,0\n 0,1,0,0,0\n");


void onButtonA(MicroBitEvent e)
{
    uBit.display.print(SMILEY_HAPPY);
}

void onButtonB(MicroBitEvent e)
{
    uBit.display.print(SMILEY_SAD);
}

void onButtonAB(MicroBitEvent e)
{
    uBit.display.print(HEART);
}

int main()
{
    uBit.init();  // setup
     // Register to receive events when any buttons are clicked, including the A+B virtual button (both buttons at once).
    uBit.messageBus.listen(MICROBIT_ID_BUTTON_A,  MICROBIT_BUTTON_EVT_CLICK, onButtonA);
    uBit.messageBus.listen(MICROBIT_ID_BUTTON_B,  MICROBIT_BUTTON_EVT_CLICK, onButtonB);
    uBit.messageBus.listen(MICROBIT_ID_BUTTON_AB, MICROBIT_BUTTON_EVT_CLICK, onButtonAB);

    uBit.display.print(YES);

  
   // We're done, so just enter a power efficient sleep while we wait for an event.
    while (1)
        uBit.sleep(10000);
}

Späť na zoznam príkladov....